Austrian process chemistry specialist connecting alumina refining and low-CO2 cement through bauxite residue valorization and clinker substitution.
KON CHEMICAL SOLUTIONS E.U. is a small Austrian specialist in industrial process chemistry, focused on sustainable production and waste valorization at the intersection of the alumina refining and construction materials industries. Their core technical work centers on the Pedersen process — an electrothermal route for producing alumina that generates less hazardous bauxite residue (red mud) than conventional Bayer processing — and on finding high-value applications for that residue as supplementary cementitious materials (SCM) that replace clinker in cement. They function as a focused chemistry expert within large European Innovation Action consortia, contributing process knowledge that bridges two industries — aluminium production and cement manufacturing — which share a critical but underexploited waste stream. Their work directly targets two of Europe's most emissions-intensive industrial sectors.
Both ENSUREAL and ReActiv involve bauxite residue as a central material — ENSUREAL targets its reduction through the Pedersen process, ReActiv targets its activation for cement use.
ENSUREAL (2017–2022) is an integrated cross-sectoral project for resource-efficient alumina production, with the Pedersen process listed as a core keyword.
ReActiv (2020–2025) focuses on industrial residue activation for sustainable cement production, with keywords including low CO2 cement, clinker substitution, and SCM.
Circular economy is an explicit keyword in ENSUREAL, and the logic of turning alumina refinery waste into cement inputs is a direct circular economy application in ReActiv.
ReActiv lists SCM explicitly as a keyword, positioning the organization at the growing intersection of industrial waste streams and decarbonized construction materials.
In their first project (ENSUREAL, 2017), the focus was on upstream alumina production — specifically the Pedersen process as a cleaner alternative to conventional refining, with keywords centered on circular economy and sustainable process industries. By their second project (ReActiv, 2020), the emphasis had moved decisively downstream: rather than reducing bauxite residue at source, the work shifted to activating and valorizing the residue that already exists — turning it into a clinker substitute for low-CO2 cement. The thread connecting both phases is bauxite residue chemistry, but the application domain broadened from alumina production into construction materials, reflecting a natural progression along the industrial waste value chain.
They are moving from upstream process optimization in alumina refining toward downstream waste valorization in cement and construction materials — a trajectory that places them squarely in the industrial decarbonization space where aluminium and construction sectors converge.
KON CHEMICAL SOLUTIONS E.U. has participated in both projects as a partner, never as coordinator, suggesting they engage as focused technical experts rather than project managers or consortium builders. Despite this, they have accumulated 34 unique partners across 15 countries from just two projects — both large-scale Innovation Actions — indicating comfort operating within complex, multi-actor European consortia. As a small firm (likely a sole proprietorship or micro-enterprise, given the E.U. company form), they likely contribute specialized process chemistry knowledge that larger industrial or academic partners cannot easily replicate in-house.
34 unique consortium partners across 15 countries from only two projects — both large Innovation Actions — reflecting the broad cross-industry nature of alumina and cement decarbonization consortia. No apparent geographic concentration beyond Austria as home country.
KON CHEMICAL SOLUTIONS E.U. occupies a narrow but well-defined niche: they understand the Pedersen process at depth and can connect it directly to downstream applications in cement and construction materials — a bridge few organizations in Europe hold. The aluminium and cement industries rarely collaborate, yet they share a major waste stream in bauxite residue; this organization's work spans both, making them a rare intermediary for consortia targeting industrial circular economy or low-carbon materials. For a project coordinator building a team around ENSUREAL-type or ReActiv-type themes, they offer specialized process chemistry that would otherwise require multiple partners to cover.
